Do soil variations influence the floristic-structural composition of alluvial forests?
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência Florestal (Online) |
Texto Completo: | https://periodicos.ufsm.br/cienciaflorestal/article/view/41666 |
Resumo: | This study aimed to investigate if the floristic-structural composition of an alluvial forest is influenced by pedological variations and if there is low floristic diversity and similarity in these environments. Furthermore, it aimed to assess whether, independently of the type of soil, these forests have monodominance. The study was carried out in the Iguaçu River, in the municipality of Araucária, Paraná state, where two soil classes were mapped and demarcated: Gleysol and Fluvisol. To analyze the phytosociological structure, we installed 10 plots of 10 m x 10 m in each compartment and monitor the average depth of the water table. We sampled thirty-nine species, distributed in 21 botanical families. Of these, only six ones were similar to both compartments. The fluctuation of the water table differed between the compartments, being closer to the surface in the Gleysol. Gymnanthes klotzschiana showed the highest values of density, dominance, and importance in both compartments. The second most important species in Gleysol was Myrciaria tenella and in the Fluvisol Araucaria angustifolia stands out, due to the greater depth of the water table and the non-hydromorphic character of the soil. The riparian environments presented floristic-structural distinctions, highlighting the need for compartmentalization based on pedological parameters, thus obtaining a more detailed understanding of the plant community. |
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Do soil variations influence the floristic-structural composition of alluvial forests?Variações pedológicas influenciam a composição florístico-estrutural de florestas aluviais?Riparian environmentAlluvial Mixed Ombrophylous ForestGleysolsFluvisolsAmbiente ripárioFloresta Ombrófila Mista AluvialGleissolo HáplicoNeossolo FlúvicoThis study aimed to investigate if the floristic-structural composition of an alluvial forest is influenced by pedological variations and if there is low floristic diversity and similarity in these environments. Furthermore, it aimed to assess whether, independently of the type of soil, these forests have monodominance. The study was carried out in the Iguaçu River, in the municipality of Araucária, Paraná state, where two soil classes were mapped and demarcated: Gleysol and Fluvisol. To analyze the phytosociological structure, we installed 10 plots of 10 m x 10 m in each compartment and monitor the average depth of the water table. We sampled thirty-nine species, distributed in 21 botanical families. Of these, only six ones were similar to both compartments. The fluctuation of the water table differed between the compartments, being closer to the surface in the Gleysol. Gymnanthes klotzschiana showed the highest values of density, dominance, and importance in both compartments. The second most important species in Gleysol was Myrciaria tenella and in the Fluvisol Araucaria angustifolia stands out, due to the greater depth of the water table and the non-hydromorphic character of the soil. The riparian environments presented floristic-structural distinctions, highlighting the need for compartmentalization based on pedological parameters, thus obtaining a more detailed understanding of the plant community.Este estudo buscou investigar se a composição florístico-estrutural de uma floresta aluvial é influenciada pelas variações pedológicas e se há baixa diversidade e similaridade florística nesses ambientes. Ainda, objetivou avaliar se, independentemente do tipo de solo, essas florestas apresentam monodominância. O estudo foi realizado às margens do rio Iguaçu, no município de Araucária, Paraná, onde foram mapeadas e demarcadas a área de ocorrência de duas classes de solo: Gleissolo Háplico Ta Distrófico típico e Neossolo Flúvico Psamítico típico. Para a análise da estrutura fitossociológica, foram instaladas em cada compartimento 10 parcelas de 10 m x 10 m e monitorada a profundidade média do lençol freático. Foram amostradas 39 espécies, distribuídas em 21 famílias botânicas. Destas, somente seis espécies foram similares nos compartimentos analisados. A flutuação do lençol freático diferiu entre os compartimentos, sendo mais próximo da superfície no Gleissolo. Gymnanthes klotzschiana apresentou os maiores valores de densidade, dominância e importância em ambos os compartimentos. A segunda espécie de maior importância na área de Gleissolo foi Myrciaria tenella, e na área de Neossolo destaca-se Araucaria angustifolia, devido à maior profundidade do lençol freático e ao caráter não hidromórfico do solo. Os ambientes ripários apresentaram distinções florístico-estruturais, evidenciando a necessidade de compartimentação baseada em parâmetros pedológicos, obtendo-se assim um melhor entendimento da comunidade vegetal.Universidade Federal de Santa Maria2021-11-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmltext/xmlhttps://periodicos.ufsm.br/cienciaflorestal/article/view/4166610.5902/1980509841666Ciência Florestal; Vol. 31 No. 4 (2021); 1671-1694Ciência Florestal; v. 31 n. 4 (2021); 1671-16941980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/41666/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/41666/49113https://periodicos.ufsm.br/cienciaflorestal/article/view/41666/52458Copyright (c) 2021 Ciência Florestalhttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessPasdiora, André LuísCeni, Daiane Cristina Dall AgnolBorgo, MaríliaCurcio, Gustavo RibasDuarte, EdilaineMarcon, Amanda KöcheGalvão, Franklin2023-04-20T17:35:48Zoai:ojs.pkp.sfu.ca:article/41666Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2023-04-20T17:35:48Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Do soil variations influence the floristic-structural composition of alluvial forests? Variações pedológicas influenciam a composição florístico-estrutural de florestas aluviais? |
title |
Do soil variations influence the floristic-structural composition of alluvial forests? |
spellingShingle |
Do soil variations influence the floristic-structural composition of alluvial forests? Pasdiora, André Luís Riparian environment Alluvial Mixed Ombrophylous Forest Gleysols Fluvisols Ambiente ripário Floresta Ombrófila Mista Aluvial Gleissolo Háplico Neossolo Flúvico |
title_short |
Do soil variations influence the floristic-structural composition of alluvial forests? |
title_full |
Do soil variations influence the floristic-structural composition of alluvial forests? |
title_fullStr |
Do soil variations influence the floristic-structural composition of alluvial forests? |
title_full_unstemmed |
Do soil variations influence the floristic-structural composition of alluvial forests? |
title_sort |
Do soil variations influence the floristic-structural composition of alluvial forests? |
author |
Pasdiora, André Luís |
author_facet |
Pasdiora, André Luís Ceni, Daiane Cristina Dall Agnol Borgo, Marília Curcio, Gustavo Ribas Duarte, Edilaine Marcon, Amanda Köche Galvão, Franklin |
author_role |
author |
author2 |
Ceni, Daiane Cristina Dall Agnol Borgo, Marília Curcio, Gustavo Ribas Duarte, Edilaine Marcon, Amanda Köche Galvão, Franklin |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Pasdiora, André Luís Ceni, Daiane Cristina Dall Agnol Borgo, Marília Curcio, Gustavo Ribas Duarte, Edilaine Marcon, Amanda Köche Galvão, Franklin |
dc.subject.por.fl_str_mv |
Riparian environment Alluvial Mixed Ombrophylous Forest Gleysols Fluvisols Ambiente ripário Floresta Ombrófila Mista Aluvial Gleissolo Háplico Neossolo Flúvico |
topic |
Riparian environment Alluvial Mixed Ombrophylous Forest Gleysols Fluvisols Ambiente ripário Floresta Ombrófila Mista Aluvial Gleissolo Háplico Neossolo Flúvico |
description |
This study aimed to investigate if the floristic-structural composition of an alluvial forest is influenced by pedological variations and if there is low floristic diversity and similarity in these environments. Furthermore, it aimed to assess whether, independently of the type of soil, these forests have monodominance. The study was carried out in the Iguaçu River, in the municipality of Araucária, Paraná state, where two soil classes were mapped and demarcated: Gleysol and Fluvisol. To analyze the phytosociological structure, we installed 10 plots of 10 m x 10 m in each compartment and monitor the average depth of the water table. We sampled thirty-nine species, distributed in 21 botanical families. Of these, only six ones were similar to both compartments. The fluctuation of the water table differed between the compartments, being closer to the surface in the Gleysol. Gymnanthes klotzschiana showed the highest values of density, dominance, and importance in both compartments. The second most important species in Gleysol was Myrciaria tenella and in the Fluvisol Araucaria angustifolia stands out, due to the greater depth of the water table and the non-hydromorphic character of the soil. The riparian environments presented floristic-structural distinctions, highlighting the need for compartmentalization based on pedological parameters, thus obtaining a more detailed understanding of the plant community. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-11-17 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/41666 10.5902/1980509841666 |
url |
https://periodicos.ufsm.br/cienciaflorestal/article/view/41666 |
identifier_str_mv |
10.5902/1980509841666 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/41666/pdf https://periodicos.ufsm.br/cienciaflorestal/article/view/41666/49113 https://periodicos.ufsm.br/cienciaflorestal/article/view/41666/52458 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2021 Ciência Florestal http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2021 Ciência Florestal http://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf text/html text/xml |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Ciência Florestal; Vol. 31 No. 4 (2021); 1671-1694 Ciência Florestal; v. 31 n. 4 (2021); 1671-1694 1980-5098 0103-9954 reponame:Ciência Florestal (Online) instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Ciência Florestal (Online) |
collection |
Ciência Florestal (Online) |
repository.name.fl_str_mv |
Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br |
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1799944135239532544 |